[Bug 44011] New: page fault in schan_QueryContextAttributesW

https://bugs.winehq.org/show_bug.cgi?id=44011

Bug ID: 44011
           Summary: page fault in schan_QueryContextAttributesW
           Product: Wine
           Version: 2.21
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: secur32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 59672
  --> https://bugs.winehq.org/attachment.cgi?id=59672
test program

Wine gets a page fault in secur32.dll very often (thought not 100% of the time)
when running a trivial program using libmariadb.dll (MariaDB Connector/C
3.0.2):

a2b008591f3cb238d1e4410c4d1b9f08  libmariadb.dll

Note: libmariadb.dll (MariaDB Connector/C 3.0.2) can be downloaded as win32
binary or source from https://downloads.mariadb.org/connector-c/3.0.2/

Test program is attached (test.c). You need to edit and replace the
mysql_real_connect call with actual parameters of a MySQL server with SSL
enabled, and copy the ca.pem file to current directory (a trivial setup like
https://www.digitalocean.com/community/tutorials/how-to-configure-ssl-tls-fo...
works).

I compiled it with mingw32:

i686-w64-mingw32-gcc test.c -o test.exe -I./mariadb-connector-c/include
libmariadb.dll